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    Subject[PATCH 5.8 501/633] arm64: dts: renesas: r8a774c0: Fix MSIOF1 DMA channels
    Date
    From: Geert Uytterhoeven <geert+renesas@glider.be>

    [ Upstream commit c91dfc9818df5f43c10c727f1cecaebdb5e2fa92 ]

    According to Technical Update TN-RCT-S0352A/E, MSIOF1 DMA can only be
    used with SYS-DMAC0 on R-Car E3.

    Fixes: 62c0056f1c3eb15d ("arm64: dts: renesas: r8a774c0: Add MSIOF nodes")
    Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
    Link: https://lore.kernel.org/r/20200917132117.8515-3-geert+renesas@glider.be
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    arch/arm64/boot/dts/renesas/r8a774c0.dtsi | 5 ++---
    1 file changed, 2 insertions(+), 3 deletions(-)

    diff --git a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
    index 42171190cce46..065e8fe3a071c 100644
    --- a/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
    +++ b/arch/arm64/boot/dts/renesas/r8a774c0.dtsi
    @@ -1214,9 +1214,8 @@ msiof1: spi@e6ea0000 {
    reg = <0 0xe6ea0000 0 0x0064>;
    interrupts = <GIC_SPI 157 IRQ_TYPE_LEVEL_HIGH>;
    clocks = <&cpg CPG_MOD 210>;
    - dmas = <&dmac1 0x43>, <&dmac1 0x42>,
    - <&dmac2 0x43>, <&dmac2 0x42>;
    - dma-names = "tx", "rx", "tx", "rx";
    + dmas = <&dmac0 0x43>, <&dmac0 0x42>;
    + dma-names = "tx", "rx";
    power-domains = <&sysc R8A774C0_PD_ALWAYS_ON>;
    resets = <&cpg 210>;
    #address-cells = <1>;
    --
    2.25.1


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